Fentanyl patch

A fentanyl patch is a medical device used to manage severe pain, often for individuals with chronic pain or those who have undergone major surgery. It releases fentanyl, a powerful opioid medication, through the skin into the bloodstream over a period of time, usually 72 hours. The patch is typically prescribed for patients who have developed a tolerance to other pain medications. While effective for pain relief, it also carries a risk of serious side effects and overdose, making it essential for patients to use it exactly as directed by their healthcare provider.